0915b531bc
Rename "AVClass class" as "AVClass component_class".
The aix header math.h defines "extern int class()" for C.
12 years ago
742b961769
Rename constant FRAMESIZE in ra144 codec as FRAME_SIZE.
The aix header sys/mstsave.h defines FRAMESIZE as _FRAMESIZE.
12 years ago
674d8a9629
Rename thread_init() in libavcodec and libavfilter as library_thread_init().
The aix header sys/thread.h contains a definition for thread_init().
12 years ago
33f5d70df5
Rename constant HZ in af_biquads.c as HERTZ.
The aix header sys/m_param.h defines HZ as _HZ.
12 years ago
6258e86d4b
Drop local lable from ppc asm timer.
The aix assembler does not support local lables.
12 years ago
06549cee42
Merge commit '7798a59dc14ae27efe64e639a42646002608a908'
* commit '7798a59dc14ae27efe64e639a42646002608a908':
avconv: Don't include colorspace.h
No change as the commit is already part of ffmpeg.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
c1fc4ff937
Merge commit '02ec656af72030eea4f3d63e30b25625cce6a3df'
* commit '02ec656af72030eea4f3d63e30b25625cce6a3df':
wmapro: error out on impossible scale factor offsets
The check is replaced by an assert(), as the condition cannot be
true except through bugs elsewhere (which should have been fixed
already)
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
490ed7f0ec
Merge commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a'
* commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a':
wmapro: check the min_samples_per_subframe
Conflicts:
libavcodec/wmaprodec.c
See: 9166f483c5
12 years ago
97947d9bba
Merge commit '183880cfc4aae53ce504e13337791cad5841c80c'
* commit '183880cfc4aae53ce504e13337791cad5841c80c':
pictor: use the correct logging context
No change, as this has already been fixed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
e27be795f0
avcodec/lpc: Use a function pointer from an initialized context
Fixes null pointer dereference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
32a3955259
Merge commit 'c93ccf5a4cca722b39f05e9f5660b4cb75bc1740'
* commit 'c93ccf5a4cca722b39f05e9f5660b4cb75bc1740':
lpc: use levinson for the first pass of multipass cholesky
Conflicts:
libavcodec/lpc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
6e76e6a05a
Merge commit 'b545179fdff1ccfbbb9d422e4e9720cb6c6d9191'
* commit 'b545179fdff1ccfbbb9d422e4e9720cb6c6d9191':
x86: lpc: simd av_evaluate_lls
Conflicts:
libavutil/x86/lls.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
a285079bc7
lls.asm: disable ff_update_lls_avx
The code doesnt build with yasm from ubuntu 12.04
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
0b40c50508
lls.asm: put avx code under if HAVE_AVX_EXTERNAL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
78b5479633
Merge commit '502ab21af0ca68f76d6112722c46d2f35c004053'
* commit '502ab21af0ca68f76d6112722c46d2f35c004053':
x86: lpc: simd av_update_lls
The versions are bumped due to changes in lls.h which is used across
libraries affecting intra library ABI
(This version bump also covers changes to lls.h in the immedeatly previous
commits)
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
c93a424718
Merge commit '41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2'
* commit '41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2':
lpc: use function pointers, in preparation for asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
d3bd320e63
Merge commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b'
* commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b':
lpc: remove "decay" argument
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
ff130d7363
get_xbits: assert validity of the number of bits
similar is already done in the other get_bits() functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
68efb1d60a
4xm: Dont ignore dc run errors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
13c56e9a9c
4xm: check for invalid zero ac coeffs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
6d6eabd399
mjpeg_decode_dc: check code before using it in get_xbits()
Fixes undefined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
58950ca0df
ffmpeg: Don't include colorspace.h
The header is private, and ffmpeg.c doesn't use it
for anything.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
a2802d3cd4
get_pix_fmt_score: favor equal formats if all else equal
Fixes Ticket2578
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
7798a59dc1
avconv: Don't include colorspace.h
The header is private, and avconv.c doesn't use it
for anything.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
7f866c14ba
update all trac links to use the trac subdomain
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
a2e50fa068
Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
Avoid a null pointer dereference on clean-up after oom in ac3 encoder.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
02ec656af7
wmapro: error out on impossible scale factor offsets
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
12 years ago
d4a217a408
wmapro: check the min_samples_per_subframe
Must be at least WMAPRO_BLOCK_MIN_SIZE.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
12 years ago
183880cfc4
pictor: use the correct logging context
Broken in 6d97484d72
12 years ago
2fa89b2736
Added codec ID to playback DNxHD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
225f78b7ef
Avoid a null pointer dereference on clean-up after oom in ac3 encoder.
12 years ago
90bd75e6eb
Avoid a null pointer dereference on oom when decoding smacker.
Fixes ticket #2728 .
12 years ago
a1dbe49d02
Propagate error return values from the smacker decoder.
12 years ago
ac83d62136
Avoid a null pointer dereference on oom when decoding vc1.
Fixes ticket #2723 .
12 years ago
d47168e729
doc/muxers: apply various minor fixes to segment documentation
12 years ago
f150db096d
doc/muxers: sort muxers by name
12 years ago
c93ccf5a4c
lpc: use levinson for the first pass of multipass cholesky
Levinson is faster, and cholesky is only needed if we want to apply different
weights to different samples, which doesn't happen on the first pass.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
b545179fdf
x86: lpc: simd av_evaluate_lls
1.5x-1.8x faster on sandybridge
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
502ab21af0
x86: lpc: simd av_update_lls
4x-6x faster on sandybridge
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
41578f70cf
lpc: use function pointers, in preparation for asm
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
cc6714bb16
lpc: remove "decay" argument
We never used the rolling-average mode, and this makes av_update_lls 15% faster.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
a3e9f4c32a
Merge remote-tracking branch 'qatar/master'
* qatar/master:
wmapro: check num_vec_coeffs against the actual available buffer
Conflicts:
libavcodec/wmaprodec.c
The check is replaced by an assert.
See: b21ba20cc8
12 years ago
562e8d019b
Merge commit '6652338f43ef623045912d7f28b61adea05d27ae'
* commit '6652338f43ef623045912d7f28b61adea05d27ae':
wmapro: return early on unsupported condition
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
3e33db3f65
Merge commit 'e30b068ef79f604ff439418da07f7e2efd01d4ea'
* commit 'e30b068ef79f604ff439418da07f7e2efd01d4ea':
wmapro: make sure there is room to store the current packet
The check is replaced by an assert as it is impossible to occur
See: 780d45473c
12 years ago
c1343897c3
Merge commit 'afe03092dd693d025d43e1620283d8d285c92772'
* commit 'afe03092dd693d025d43e1620283d8d285c92772':
lavc: move put_bits_left in put_bits.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
53fd1ab26b
avformat: make av_register_*put_format() thread safe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
b36b5edb8f
avcodec/bitstream_filter: make av_register_bitstream_filter() thread safe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
08f6fdc3e4
avcodec/parser: Make av_register_codec_parser() thread safe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
8738d94274
avcodec: Make av_register_hwaccel() and avcodec_register() thread safe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
a9bbf59be7
cosmetics: Fix "dont" "wont" "doesnt" typos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
Michael Niedermayer
Derek Buitenhuis
Luca Barbato
Reuben Martin
Stefano Sabatini
Loren Merritt
Timothy Gu